#define _CRT_SECURE_NO_WARNINGS 1
#include<iostream>
using namespace std;
int main() {
	int n, m, num[205][205];
	cin >> n >> m;
	for (int i = 0; i < n; i++) {
		for (int j = 0; j < m; j++) {
			cin >> num[i][j];
		}
	}
	for (int i = 0; i < m; i++) {
		for (int j = n - 1; j >= 0; j--) {
			if (j != n - 1) {
				printf(" ");
			}
			cout << num[j][i];
		}
		printf("\n");
	}
}